COATED SHEAVE

An elevator sheave includes a sheave body and a coating on a surface of the sheave body. The coating includes microcracks and a filler in the microcracks. A method of making a sheave for an elevator system is also disclosed.

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Bibliographische Detailangaben
Hauptverfasser: Torlai, David R, Chang, Xiaoyuan
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An elevator sheave includes a sheave body and a coating on a surface of the sheave body. The coating includes microcracks and a filler in the microcracks. A method of making a sheave for an elevator system is also disclosed.